A this argument the arguer recommends that------
2. This recommendation is based on the result of survey that-------
3. In addition , the arguer assumes that ---------
4. A careful examation would reveal how groundless the conclusion is-----
B this analysis, the arguer claims that -----
6. to substantiate it the conclusion the arguer provides the evidence that-----
7. besides the arguer asserts that--------
8. this argument is unconvincing for several critical flaw----
C 9. the arguer predicts that-------
10. this prediction relies on the observation that---------
11. At the same time, the arguer reasons that----------
12. This argument is problematic for several reasons-------
D 13. The conclusion in this argument is that in support of this conclusion the arguer
Supplies the evidence that-------further more, the arguer infers that------
14. While this argument has some merit,there are several logic flaws that deserve our attention